Tomita Jumpei

Research field (5)： Analytical chemistry , Environmental dynamics , Nuclear engineering , Environmental effects of chemicals , Environmental effects of radiation

Research keywords (7)：保障措置分析 , 温泉 , Groundwater , Internal Exposure , Bioassay , Radiochemical Analysis , Envronmental Radioactivity

Research theme for competitive and other funds (1)：

2014 - 2017 地下水中ラジウムによる内部被ばく線量評価及び低塩分領域におけるラジウム挙動の解明

Papers (30)：

Tomita Jumpei, Tomita Ryohei, Suzuki Daisuke, Yasuda Kenichiro, Miyamoto Yutaka. Preparation of the particles containing isotope reference uranium for the determination of the low abundant U isotope ratios. KEK Proceedings 2022-2. 2022. 154-158
Tomita Ryohei, Tomita Jumpei, Yomogida Takumi, Suzuki Daisuke, Yasuda Kenichiro, Esaka Fumitaka, Miyamoto Yutaka. Variation of crystallinity and secondary ion quantity of uranium particles with heating temperature of Sample preparation. KEK Proceedings 2022-2. 2022. 108-113
Tomita Ryohei, Tomita Jumpei, Yomogida Takumi, Suzuki Daisuke, Yasuda Kenichiro, Esaka Fumitaka, Miyamoto Yutaka. Optimization of SIMS-APM for high enrichment uranium particles including higher uranium hydride. KEK Proceedings 2021-2. 2021. 146-150
Tomita Jumpei, Ozawa Mayumi, Ohara Yoshiyuki, Miyamoto Yutaka. An Examination of rapid analysis of $^{226}$Ra in natural water samples by ICP-MS. KEK Proceedings 2021-2. 2021. 130-134
Suzuki Daisuke, Tomita Ryohei, Tomita Jumpei, Esaka Fumitaka, Yasuda Kenichiro, Miyamoto Yutaka. Age determination analysis of a single uranium particle for safeguards. Journal of Radioanalytical and Nuclear Chemistry. 2021. 328. 1. 103-111

ｍore...

MISC (7)：

Miyamoto Yutaka, Suzuki Daisuke, Tomita Ryohei, Tomita Jumpei, Yasuda Kenichiro. Analytical technique for isotope composition of nuclear micro particles. Isotope News. 2023. 786. 22-25
Tomita Jumpei. Katayamazu hot spring. Zusetsu Nihon No Onsen No, 170 Onsen No Saiensu. 2020. 111
Radium Isotope in Na-Cl Type Saline Waters from Deep Wells around Castal Area in Ishikawa Prefecture, Japan. 2010. 20. 2008. 80-81
Ra isotopes in na-Cl type saline spring waters from Niigata Prefecture, Japan. 2008. 2007. 87-88
The origins and the formation mechanisms of hot and mineral spring waters discharged from the Hakusan Volcanic area. 2007. 2006. 102-104

ｍore...

Books (1)：

図説日本の温泉 : 170温泉のサイエンス
朝倉書店 2020 ISBN:9784254160758

Lectures and oral presentations (33)：

Source of uranium process blank in the bulk analysis of safeguards environmental samples
(第25回環境放射能研究会)
Overview and research finding of research group for safeguards analytical chemistry
(令和5年度原子力機構安全研究・防災支援部門-原子力規制庁長官官房技術基盤グループ合同研究成果報告会)
Analytical method to remove electrostatic discharge on uranium particle based by porous silicon particle and the effect of discharge for uranium isotopic ratio analysis by SIMS
(日本放射化学会第67回討論会(2023))
Development of Pu particle preparation technique
(日本放射化学会第67回討論会(2023))
Ra geochemistry in the Ningyo-toge mine area
(日本地球化学会第70回年会)

ｍore...

Education (3)：

2007 - 2010 Kanazawa University Graduate School of Natural Science and Technology Division of Material Sciences
2005 - 2007 Kanazawa University Graduate School of Natural Science and Technology
2001 - 2005 Kanazawa University Faculty of Science Department of Chemistry

Professional career (1)：

博士(理学) (金沢大学)

Work history (2)：

2012/04 - 現在日本原子力研究開発機構
2010/04 - 2012/03 福井県庁

Awards (1)：

2014 - 日本温泉科学会奨励賞

Association Membership(s) (4)：

THE GEOCHEMICAL SOCIETY OF JAPAN , JAPAN HEALTH PHYSICS SOCIETY , THE JAPANESE SOCIETY OF HOT SPRING SCIENCES , THE JAPAN SOCIETY OF NUCLEAR AND RADIOCHEMICAL SCIENCES

※ Researcher’s information displayed in J-GLOBAL is based on the information registered in researchmap. For details, see here.

Return to Previous Page